2489331364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3407}}^1\times {\mathrm{14051}}^1$

素因数の和:17475

約数の個数: 24

約数和(自身を含む): 4693143168

約数和(自身を除く): 2203811804

約数列:

[1, 2, 4, 13, 26, 52, 3407, 6814, 13628, 14051, 28102, 44291, 56204, 88582, 177164, 182663, 365326, 730652, 47871757, 95743514, 191487028, 622332841, 1244665682, 2489331364]

約数ペア:

[(1, 2489331364), (2, 1244665682), (4, 622332841), (13, 191487028), (26, 95743514), (52, 47871757), (3407, 730652), (6814, 365326), (13628, 182663), (14051, 177164), (28102, 88582), (44291, 56204)]